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On Call Operating System Developer Jobs in Chicago, IL

Central Garden & Pet

System Administrator

Schaumburg, IL · Hybrid

$115K - $130K/yr

Perform data protection/Linux operating system software, hardware, and associated software product ... Provide off-hour "on call" support in a dynamic, 24x7 high demand environments. * Assist with ...

New

AKA Comp Solutions

C++ Developer

Chicago, IL · On-site

$120 - $170/hr

C++ Developer with Python Matlab Cupertino CA Onsite Technical Requirements: * 5+ years of ... Proficiency with Linux operating system * Strong knowledge of QT framework * Familiarity with EDA ...

New

Central Garden & Pet

System Administrator

Schaumburg, IL · Hybrid

$115K - $130K/yr

Perform data protection/Linux operating system software, hardware, and associated software product ... Provide off-hour "on call" support in a dynamic, 24x7 high demand environments. * Assist with ...

New

Central Garden & Pet

System Administrator

Schaumburg, IL · Hybrid

$115K - $130K/yr

Perform data protection/Linux operating system software, hardware, and associated software product ... Provide off-hour "on call" support in a dynamic, 24x7 high demand environments. * Assist with ...

New

Actalent

Embedded Software Engineer

Schaumburg, IL

$55 - $120/hr

Embedded Software Engineer This role focuses on developing, integrating, and testing C++ embedded ... Experience developing embedded software on Linux or other real‑time operating systems.

New

Synchrony Financial

Reliability Engineer - OnePay

Chicago, IL · On-site

$58.75 - $78/hr

Participate in an on-call rotation to respond to critical production issues. * Perform other duties ... Knowledgeable in UNIX Operating System fundamentals. * Familiar with network programming concepts ...

SAR TECH LLC

Ab Initio Developer

Chicago, IL · On-site

Ab Initio Developer Location: Chicago IL - Onsite/Hybrid Duration: Contract Client: Discover ... Ab Initio GDE Co>Operating System EME Conduct>It Metadata Hub Express>It / Continuous Flows ...

New

Sentinel

Linux Systems Administrator

Chicago, IL · On-site +1

$82K - $110K/yr

The engineer will troubleshoot hardware and software issues, manage capacity and backups, support ... a 24/7 on-call rotation. Success requires strong problem-solving skills, proactive system ...

Sentinel

Linux Systems Administrator

Chicago, IL · On-site

$82K - $110K/yr

The engineer will troubleshoot hardware and software issues, manage capacity and backups, support ... a 24/7 on-call rotation. Success requires strong problem-solving skills, proactive system ...

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Showing results 21-40

All JobsOn Call Operating System Developer JobsOn Call Operating System Developer Jobs in Chicago, IL

On Call Operating System Developer information

See Chicago, IL salary details

$12

$50

$79

How much do on call operating system developer jobs pay per hour?

As of Aug 19, 2026, the average hourly pay for on call operating system developer in Chicago, IL is $50.33, according to ZipRecruiter salary data. Most workers in this role earn between $42.60 and $58.94 per hour, depending on experience, location, and employer.

What is an on call operating system developer?

On Call Operating System Developers are specialized software engineers responsible for maintaining, troubleshooting, and improving operating systems, often in real-time or emergency scenarios. They are typically available outside of regular business hours to address critical bugs, security vulnerabilities, or system outages. Their work ensures that operating systems remain stable, secure, and performant, especially when unexpected issues arise. These developers need deep technical expertise in OS internals and must be able to quickly diagnose and resolve complex problems.

What are the key skills and qualifications needed to thrive as an on call operating system developer?

To thrive as an On Call Operating System Developer, you need deep expertise in low-level programming, operating system architecture, and debugging, often backed by a degree in computer science or related fields. Proficiency with languages like C/C++, debugging tools (e.g., GDB, WinDbg), and familiarity with version control systems such as Git are typically required. Strong problem-solving abilities, quick decision-making, and effective communication are vital soft skills for responding to urgent production incidents. These capabilities are crucial to rapidly diagnose, address, and prevent system-level failures, ensuring system stability and uptime.

How does the on-call aspect of an operating system developer role impact work-life balance and daily routines?

As an On Call Operating System Developer, you may be required to respond to critical system issues or outages outside of regular business hours. This can mean unpredictable work schedules during on-call periods, but teams often rotate responsibilities to help maintain work-life balance. It's important to have strong time management skills and clear communication with your team to ensure coverage and minimize disruptions. Many organizations provide compensatory time off or additional pay for on-call duties, and being on call offers valuable experience in troubleshooting high-stakes, real-world problems.

What is the difference between On Call Operating System Developer vs System Software Engineer?

AspectOn Call Operating System DeveloperSystem Software Engineer
Primary FocusMaintaining, debugging, and updating operating systems during on-call shiftsDesigning, developing, and testing system software and tools
Work EnvironmentTypically in tech companies or data centers, often on-call for urgent issuesOffice or remote, involved in development projects
Required SkillsOS internals, troubleshooting, scripting, real-time problem solvingProgramming, system architecture, software development
CertificationsRelevant certifications like Linux Foundation or Microsoft certificationsComputer science degrees, certifications in software development

While both roles involve working with system-level software, the On Call Operating System Developer primarily focuses on maintaining and troubleshooting operating systems during on-call periods, whereas the System Software Engineer is involved in designing and developing system software in a broader development environment.

What are the most commonly searched types of Operating System Developer jobs in Chicago, IL?

The most popular types of Operating System Developer jobs in Chicago, IL are:

On Call Operating System Developer jobs near you

System Administrator

Central Garden & Pet

Schaumburg, IL • Hybrid

$115K - $130K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 2 days ago

New

Central Garden & Pet rating

7.7

Company rating: 7.7 out of 10

Central Garden & Pet

Based on 42 frontline employees who took The Breakroom Quiz

7.4

Company rating compared to similar companies: 7.4 out of 10

Manufacturers average

Based on 75,610 frontline employees who took The Breakroom Quiz

The best things about working at Central Garden & Pet

  • 94%

    94% say it is easy to take sick days

    say it is easy to take sick days

  • 94%

    94% say they don’t worry about hours

    say they don’t worry about hours

  • 94%

    94% say they get paid breaks

    say they get paid breaks

Featured by Central Garden & Pet, based on 42 Breakroom Quiz responses from their frontline employees

Job description

Description

Reporting to the Director, System Operations, the primary focus of this role is the administration of Central’s data protection (backup) platform. This position will also lead administrative support for Linux systems and assist with certificate management and monitoring. 
 
The primary responsibility for this role will be managing the Rubrick data protection (backup) platform to secure enterprise data assets by designing, deployment, and managing automated data protection policies across hybrid environments. This role ensures data resilience, operational compliance, and instant system recovery from system failures or cyber threats.
 
This position will also administer Central’s Red Hat Linux environment by managing server installations, upgrades, backups, and leading platform troubleshooting efforts required to help resolve production issues with Central’s Epicor-Prelude ERP and Sterling EDI platforms. You will partner with business and application teams, who may have limited systems expertise, to understand requirements and translate them into technical deliverables, implementation plans, and operational runbooks. This position will also assist the System Operations team with certificate management and monitoring responsibilities.
 
The candidate must have experience with data protection platforms and server administration across the full lifecycle—from sizing and deployment through ongoing maintenance—along with monitoring/observability skills (alerting strategy, dashboards, and actionable runbooks) to improve availability and reduce mean time to resolution. Familiarity with Microsoft Azure preferred, including operating and troubleshooting Linux workloads in Azure and integrating monitoring, identity, networking, and backup practices across hybrid environments.
 
KEY RESPONSIBILITIES 
  • Perform planning, installation, and configuration of data protection/Linux systems to meet business requirements.
  • Partner with application administrators and business stakeholders to refine requirements, align on technical approach, and produce clear implementation plans, documentation, and runbooks.
  • Perform data protection/Linux operating system software, hardware, and associated software product installation, configuration and upgrades.
  • Develop, test, and document disaster recovery processes for data protection/Linux server environments.
  • Perform capacity planning and performance tuning for environments.
  • Provide off-hour “on call” support in a dynamic, 24x7 high demand environments.
  • Assist with monitoring/observability for platforms (metrics, logs, alert tuning, dashboards, and on-call readiness
  • Manage certificate lifecycle management (issuance, renewal, revocation, and expiration monitoring)
  • Manage certificate lifecycle management (issuance, renewal, revocation, and expiration monitoring)
  • Troubleshooting Linux workloads in Azure (compute, networking, identity, and monitoring integrations) and support hybrid connectivity and operational consistency across on-prem and cloud environments
  • Maintain up to date knowledge of hardware and software technology to support the data protection/Linux system environments.
  • Manage and respond to tickets/requests in accordance with SLA/OLA time frames. 
QUALIFICATIONS 
    • BS/BA in computer technology or related field
    • Systems Administrator with 5 to 7 years of experience, recent experience with Rubrick and RHEL 9 preferred.
    • Experience with enterprise backup and recovery products, processes, and methods. Rubrick experience preferred. 
    • Experience building both physical and logical Linux server environments using Red Hat Satellite Server and Ansible
    • Experience with system monitoring/observability tools and practices (metrics, logs, alerting, dashboards, and runbooks); preferred experience with platforms such as Azure Monitor/Log Analytics, Prometheus/Grafana 
    • Familiarity with Microsoft Azure services and administration for Linux workloads (e.g., Azure Virtual Machines, storage, networking, Azure AD/Entra ID concepts, Azure Monitor/Log Analytics); ability to support hybrid operations is a plus. 
    • Demonstrated ability to elicit requirements, challenge assumptions constructively, and communicate complex infrastructure concepts to non-systems audiences (including application administrators) 
    • Effective communication skills for collaboration, documentation, email, and team discussions 
    • Strong business and professional disciplines with the ability to develop new processes and procedures to bring improvement to the workplace.
    • Self-starting, motivated, and a positive attitude
    POSITION INFORMATION  
    • This position pays $115,000-$130,000 per year depending on experience
    BENEFITS PACKAGE & EMPLOYEE PROGRAMS 
    • Comprehensive Medical, Dental, and Vision Insurance
    • Free Life and Disability Insurance
    • Health and Dependent Care Flexible Spending Accounts
    • 401k with 3% company match and annual employer discretionary contribution
    • Paid vacation, holidays and sick time
    • Employee Assistance Program
    • Access to thousands of free online courses
    • Discounts on cell phones, movie tickets, gym memberships, and more!
    • Education Assistance (both college degrees and professional certifications)
    • Referral Program with cash bonus
    • Access to on-demand pay
    • Paid parental leave
     
    Central Garden & Pet Company (NASDAQ: CENT) (NASDAQ: CENTA) is a leading consumer goods company in the pet and garden industries. Guided by the belief that home is central to life, the Company's purpose is to proudly nurture happy and healthy homes. For over 45 years, its innovative and trusted solutions have helped lawns grow greener, gardens bloom bigger, pets live healthier, and communities grow stronger. Central is home to a diversified portfolio of market-leading brands including Amdro®, Aqueon®, Best Bully Sticks®, Cadet®, C&S®, Farnam®, Ferry-Morse®, Kaytee®, Nylabone®, Pennington®, Sevin® and Zoёcon®. With fiscal 2025 net sales of $3.1 billion, Central has strong manufacturing and logistics capabilities supported by a passionate, entrepreneurial growth culture. The Company is headquartered in Walnut Creek, California, and employs over 6,000 people, primarily across North America. Visit www.central.com to learn more.
     
    We are an equal opportunity employer, and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability status, protected veteran status, sexual orientation, gender identity, or any other characteristic protected by law.
    #LI-CM1

    Working at Central Garden & Pet

    Perks for frontline workers

    From Central Garden & Pet, via Breakroom

    • Safety is a top priority!

    • Paid Vacation

    • Paid Holidays

    • Paid Sick Time

    • Paid Breaks

    • Consistent shift and schedule

    • Comprehensive Health Insurance

    • 401k with Company Match

    • Referral Program with Cash Bonus

    • Education Assistance

    • Paid Parental Leave

    About Central Garden & Pet, in their own words

    From Central Garden & Pet

    Our leading consumer and professional brands provide forward-thinking, high quality products to care for your lawn, garden, pets and community. We are committed to helping lawns grow greener, gardens bloom bigger, pets live healthier and communities grow stronger.

    Company values

    From Central Garden & Pet

    The Central Way | We Do the Right Thing | We Strive to be the Best | We are Entrepreneurial | We Win Together | We Grow Every Day | We are Passionate

    Diversity and inclusion statement

    From Central Garden & Pet

    Central Garden & Pet is committed to building a great place to work that embraces diversity as a key pillar of our culture. This is a journey, and we are committed to listening, learning and doing the work to move forward together.

    What Central Garden & Pet employees say

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